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2002 Cadillac DeVille

Question: need new Air injection pump.

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dwatson, Cleveland, OH, May 03, 2010, 06:43

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Air injection pump is making loud noise like a screeching noise would like the location of pump can't find it.

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• Best Answer
  Visitor, October 30, 2010, 13:44

  Driver side. Access through wheel well. Be sure to also replace the hose with the upgraded hose lit.
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• Answer #2

  Visitor, November 22, 2010, 08:25

  cost air injection pump
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• Water Drawn into Secondary Air Injection Pump May Cause Pump to Fail
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